What causes flatulence in the elderly?

The elderly flatulence may be caused by factors such as diet problems, lack of exercise, and weakened digestive function.

1. Diet problems The

elderly ingest too much soy products, sweet potatoes, and other gas-producing foods, resulting in the accumulation of a large amount of gas in the gastrointestinal tract, which can cause flatulence.

2. Lack of exercise The

elderly can cause intestinal peristalsis to slow down, so that gas stays in the intestinal tract for a long time, and is prone to flatulence.

3. Digestive function weakens

With age, the digestive function of the human body may weaken, resulting in a decrease in the digestion and absorption capacity of food in the gastrointestinal tract. Food that is not fully digested will be decomposed by bacteria to produce gas, resulting in flatulence.